Model: HL-3A
Pump dimension (L*W*H): 120*120*180mm
Controller dimension (L*W*H): 260*200*120mm
Flow rate: 60-12000ml/h
Pressure ≥ 2kg /cm²; dual channel
Speed range: 0-155 r.p.m., digital display and Stepless speed regulation
Features: SCM Control and easy to operate

Model: HL-4
Pump dimension (L*W*H): 120*120*180mm
Controller dimension (L*W*H): 260*200*120mm
Flow rate: 60-18000ml/h
Pressure ≥ 2kg /cm²; single channel
Features: easy to operate

Model: HL-4A
Pump dimension (L*W*H): 120*120*180mm
Controller dimension (L*W*H): 260*200*120mm
Flow rate: 120-24000ml/h
Pressure ≥5kg/cm²; single channel
Features: High pressure

Model: HL-4B
Pump dimension (L*W*H): 120*120*180mm
Controller dimension (L*W*H): 260*200*120mm
Flow rate: 60-18000ml/h
Pressure≥2kg/cm²; single channel
Speed range: 0-155 r.p.m., digital display and Stepless speed regulation
Features: SCM Control and LED displays current rpm

Shanghai Qingpu Huxi Instruments Factory is one leading manufacturer for various kinds of biochemical analysis apparatus and instruments.

Qingpu-Huxi had researched and developed many biochemical, physical and chemical, medical and laboratory equipments. That mainly involved a total of 13 series or more than 70 models. Qingpu-Huxi creates innovative, high-standard and quality collector series, MC99 series etc. Which BSZ, BS, DBS series collectors, HL series constant current pump were selected as the successful bidder products for the bidding of many institutes and laboratories in China.

In July 2002, we passed the ISO9001：2000 International Certification. "Credibility First, User First" is the enterprise principle persisted by Qingpu-Huxi people. Qingpu-Huxi strives hard to offer the excellent after-sale services and technology support services to the customers. Qingpu-Huxi instrument is your ideal choice.